Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2678.607203     -0.000615      0.010684      0.010702      0.057228
          2            1489.755584     -0.331669      0.200990      0.387816      0.757800
          3             928.243252     -0.002165      0.022495      0.022599      0.166710
          4             830.399989     -0.012672      0.027046      0.029867      0.119009